CN115434909A - Screw air compressor machine of environmental protection - Google Patents
Screw air compressor machine of environmental protection Download PDFInfo
- Publication number
- CN115434909A CN115434909A CN202211111669.9A CN202211111669A CN115434909A CN 115434909 A CN115434909 A CN 115434909A CN 202211111669 A CN202211111669 A CN 202211111669A CN 115434909 A CN115434909 A CN 115434909A
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- air compressor
- screw
- friendly
- environment
- type oil
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- 230000007613 environmental effect Effects 0.000 title description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 8
- 210000000056 organ Anatomy 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compressor (AREA)
Abstract
The invention provides an environment-friendly screw air compressor, which comprises an installation base, wherein four corners of the lower part of the installation base are respectively connected with a movable wheel through bolts; the left side of the upper part of the mounting base is connected with a driving motor through a bolt; the right side of the upper part of the mounting base is sequentially connected with supporting legs through bolts from left to right, and the upper part of the supporting legs is connected with a screw type oil-free air compressor shell through bolts; the transverse bearing at the lower side in the shell of the screw-type oil-free air compressor is connected with a male rotor, and the left end of an input shaft of the male rotor penetrates through the left lower side in the shell of the screw-type oil-free air compressor; the upper side transverse bearing in the shell of the screw type oil-free air compressor is connected with a female rotor, and the female rotor and the male rotor are arranged in a meshing transmission mode. The arrangement of the connecting block, the jack, the uniformly stressed inserting block, the first force transmission slot and the second force transmission slot is beneficial to solving the problem that the joint of the motor and the air compressor is easy to vibrate.
Description
Technical Field
The invention belongs to the technical field of air compression, and particularly relates to an environment-friendly screw air compressor.
Background
The screw air compressor is also called a double-screw compressor, and is a device for compressing air through a pair of rotors with helical teeth meshed with each other and in opposite rotation directions, and is often applied to the fields of food, medicine, industrial refrigeration and the like, at present, the common screw air compressor on the market mainly comprises an air compressor shell, a male rotor, a female rotor and the like, the double-screw air compressor with the publication number of CN208718923U comprises a motor, a compressor shell and a bearing seat, the compressor shell and the bearing seat are integrally formed, the double-screw air compressor with the publication number of CN216306216U comprises a box body, air inlets and heat exhaust holes are respectively arranged on two sides of the box body, and a fan, a filter screen and a refrigerating plate are respectively arranged in the air inlets.
The existing screw air compressor has some problems in the using process, such as:
1. after the output shaft of the motor is connected with the input shaft of the air compressor to operate, the connection structure is uneven in texture, so that the problem that the connection part of the motor and the air compressor is easy to vibrate is caused;
2. the air filtering structure is not convenient to detach and clean, so that the air filtering structure needs to be replaced after being blocked, and further does not have the environment-friendly function.
3. When the air filtering structure is blocked, the air filtering structure is not convenient for managers to know immediately, and further the air compression efficiency can be influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides an environment-friendly screw air compressor, which can solve the problem that the joint of a motor and the air compressor is easy to vibrate, can realize the environment-friendly effect, and is convenient for managers to master the blockage condition of an air filtering structure.
The technical scheme is as follows: an environment-friendly screw air compressor comprises an installation base, wherein four corners of the lower part of the installation base are respectively connected with a movable wheel through bolts; the left side of the upper part of the mounting base is connected with a driving motor through a bolt; the right side of the upper part of the mounting base is sequentially connected with supporting legs through bolts from left to right, and the upper part of the supporting legs is connected with a screw type oil-free air compressor shell through bolts; the transverse bearing at the lower side in the shell of the screw-type oil-free air compressor is connected with a male rotor, and the left end of an input shaft of the male rotor penetrates through the left lower side in the shell of the screw-type oil-free air compressor; the upper side transverse bearing in the shell of the screw-type oil-free air compressor is connected with a female rotor, and the female rotor and the male rotor are arranged in a meshing transmission manner; the screw-type oil-free air compressor is characterized in that the middle part of the upper part of the mounting base is connected with a protective cover by a left bolt, and the protective cover is positioned between the driving motor and the shell of the screw-type oil-free air compressor; the inner side of the protective cover is provided with a uniform stress easy-to-disassemble connecting block structure; the front part of the shell of the screw type oilless air compressor is connected with an environment-friendly air filter cylinder structure; the upper part of the shell of the screw type oilless air compressor is connected with an acousto-optic prompt operation box structure.
Preferably, the connecting block structure convenient to disassemble under uniform stress comprises a connecting block, jacks are respectively formed in the left side and the right side of the middle part inside the connecting block, and the inner walls of the jacks are respectively and sequentially uniformly and integrally connected with the uniformly stressed inserting block clockwise; the first force transmission slots are respectively arranged at the peripheral parts of the right side inside the output shaft of the driving motor, the output shaft of the driving motor is inserted into the jacks at the left side through the first force transmission slots, and the inner sides of the first force transmission slots are respectively provided with uniformly stressed insertion blocks; the second force transmission slots are respectively arranged at the periphery of the left side inside the input shaft of the male rotor, the input shaft of the male rotor is inserted into the jacks at the right side through the second force transmission slots, and the inner sides of the second force transmission slots are provided with uniform stress insertion blocks.
Preferably, the environment-friendly air filter cylinder structure comprises a mounting seat, a threaded hole is formed in the middle right side inside the mounting seat, a detachable air filter cylinder is connected to the threaded hole in a threaded manner, and a stainless steel screen plate is connected to the right end of the detachable air filter cylinder through a bolt; an environment-friendly air filter block is arranged inside the detachable air filter cylinder; the right side of the outer wall of the detachable air filter cylinder is sleeved with an anti-skid sleeve; an opening at the middle part of the left part of the mounting seat is in threaded connection with an air inlet pipe; the middle part of the upper side of the air inlet pipe is provided with an opening in threaded connection with a blockage sensor.
Preferably, the acousto-optic prompt operation box structure comprises an operation box, wherein buzzers are connected to the openings of the middle parts of the front part and the rear part of the inner side of the operation box through screws; the middle part of the upper part of the operation box is connected with a control panel through a screw; the middle part of the left part of the operation box is in bolted connection with an L-shaped connecting frame, the upper end of the vertical section of the L-shaped connecting frame is in bolted connection with a mounting plate, and the middle part of the upper part of the mounting plate is in bolted connection with a lamp bank; the upper part of the mounting plate is also connected with a lampshade through a screw, and the lampshade covers the outer side of the lamp bank.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the connecting block, the jack, the uniformly stressed insert block, the first force transmission slot and the second force transmission slot are arranged, so that the problem that the joint of the motor and the air compressor is easy to vibrate is solved, when the output shaft of the driving motor is connected with the input shaft of the male rotor through the connecting block, the jack is arranged on the left side and the right side of the middle part in the connecting block, and the uniformly stressed insert block is uniformly arranged on the inner wall of the jack, so that the connecting block is relatively uniform in texture, when the output shaft of the driving motor and the input shaft of the male rotor are inserted into the jack, the central line of the connecting block, the central line of the output shaft of the driving motor and the central line of the input shaft of the male rotor are in the same straight line, the connecting block cannot generate centrifugal force during rotation, and further cannot generate vibration, the service life of the device is effectively prolonged, noise generated by vibration is reduced, and the environment-friendly function is realized.
2. According to the environment-friendly air filter, the mounting base, the detachable air filter cylinder, the stainless steel screen plate, the environment-friendly air filter block, the anti-skidding sleeve and the air inlet pipe are arranged, so that an operator can detach and clean the environment-friendly air filter block conveniently, the environment-friendly function is achieved, when the operator detaches and cleans the environment-friendly air filter block, the operator can rotate the detachable air filter cylinder through the anti-skidding sleeve, the detachable air filter cylinder is separated from the mounting base, the operator can take out and clean the environment-friendly air filter block from the interior of the detachable air filter cylinder at the moment, the filter structure can detach and clean the environment-friendly air filter block and can be repeatedly used, the number of replacing the environment-friendly air filter block is greatly reduced, and the environment-friendly function is achieved.
3. In the invention, the arrangement of the operation box, the buzzer, the control panel, the L-shaped connecting frame, the mounting plate, the lamp bank, the lampshade and the blocking sensor is favorable for realizing the function of facilitating an operator to master the blocking condition of the environment-friendly air filter block; when environmental protection filtration piece uses for a long time, and when taking place blocking phenomenon, the inside vacuum of intake pipe then can rise, when control panel detects the inside vacuum of intake pipe through blocking sensor and rises to the setting value, control panel then can automatic control bee calling organ and lamp bank start, play the effect that sound reminded operating personnel in time to clear up environmental protection filtration piece through bee calling organ, play the effect that light reminded operating personnel in time to clear up environmental protection filtration piece through the lamp bank, realize being convenient for operating personnel to master environmental protection filtration piece's the function of the jam condition, avoid influencing the problem of compression efficiency.
4. In the invention, the arrangement of the moving wheels is beneficial to realizing the function of conveniently moving and installing the base.
5. In the invention, the arrangement of the male rotor and the female rotor is beneficial to realizing the function of compressing air.
6. According to the invention, the arrangement of the protective cover is beneficial to realizing the protection function.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural diagram of the uniform force easy-to-detach connecting block structure of the present invention.
Fig. 3 is a left side view schematically illustrating the construction of the environmentally friendly air filter cartridge according to the present invention.
Fig. 4 is a schematic structural diagram of the structure of the acousto-optic prompting operation box of the invention.
In the figure:
1. installing a base; 2. a moving wheel; 3. a drive motor; 4. a screw type oil-free air compressor shell; 5. supporting legs; 6. a male rotor; 7. a female rotor; 8. an exhaust pipe; 9. a protective cover; 10. the connecting block structure is easy to disassemble under uniform stress; 101. connecting blocks; 102. a jack; 103. uniformly stressed inserting blocks; 104. a first force transfer slot; 105. a second force transfer socket; 11. an environment-friendly air filter cartridge structure; 111. a mounting seat; 112. a removable air filtration cartridge; 113. a stainless steel mesh plate; 114. an environment-friendly air filter block; 115. an anti-slip sleeve; 116. an air inlet pipe; 117. a blockage sensor; 12. the sound and light prompt operation box structure; 121. an operation box; 122. a buzzer; 123. a control panel; 124. an L-shaped connecting frame; 125. mounting a plate; 126. a lamp bank; 127. and a lampshade.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, the environment-friendly screw air compressor comprises an installation base 1, wherein four corners of the lower part of the installation base 1 are respectively connected with a movable wheel 2 through bolts, so that the environment-friendly screw air compressor can move equipment conveniently; the left side of the upper part of the mounting base 1 is connected with a driving motor 3 through a bolt; the right side of the upper part of the mounting base 1 is sequentially connected with supporting legs 5 through bolts from left to right, and a screw-type oil-free air compressor shell 4 is connected between the supporting legs 5 through bolts at the upper part; a male rotor 6 is connected to the lower lateral bearing inside the screw-type oil-free air compressor shell 4, and the left end of an input shaft of the male rotor 6 penetrates through the lower left side inside the screw-type oil-free air compressor shell 4; the upper side transverse bearing in the screw type oil-free air compressor shell 4 is connected with a female rotor 7, and the female rotor 7 and the male rotor 6 are arranged in a meshing transmission mode to play a role in compressing air; screw oil-free air compressor shell 4 anterior middle right side opening department threaded connection has blast pipe 8, and 1 upper portion intermediate part of installation base is left side bolted connection to have protection casing 9, and protection casing 9 is located between driving motor 3 and the screw oil-free air compressor shell 4, plays the effect of protection.
The environment-friendly screw air compressor further comprises a uniform-stress easy-to-disassemble connecting block structure 10, an environment-friendly air filter cylinder structure 11 and an acousto-optic prompt operation box structure 12, wherein the uniform-stress easy-to-disassemble connecting block structure 10 is arranged on the inner side of the protective cover 9, so that the problem that the joint of a motor and the air compressor is easy to vibrate is solved; the environment-friendly air filter cartridge structure 11 is connected with the screw-type oil-free air compressor shell 4, so that the environment-friendly function is realized; the acousto-optic prompt operation box structure 12 is connected with the shell 4 of the screw type oil-free air compressor, and is favorable for realizing the acousto-optic prompt function.
The connecting block structure 10 convenient to disassemble under uniform stress comprises a connecting block 101, wherein the left side and the right side of the middle part inside the connecting block 101 are respectively provided with an insertion hole 102, and the inner walls of the insertion holes 102 are respectively and sequentially and uniformly connected with an insertion block 103 under uniform stress in an integrated manner clockwise; the first force transmission slots 104 are respectively arranged at the periphery of the right side inside the output shaft of the driving motor 3, the output shaft of the driving motor 3 is inserted into the jack 102 on the left side through the first force transmission slots 104, and the inner sides of the first force transmission slots 104 are respectively provided with an insertion block 103 with uniform stress; the second force transmission slots 105 are respectively arranged on the periphery of the left side inside the input shaft of the male rotor 6, the input shaft of the male rotor 6 is inserted into the jack 102 on the right side through the second force transmission slots 105, the inner sides of the second force transmission slots 105 are respectively provided with the uniform stress insertion blocks 103, after the output shaft of the driving motor 3 is connected with the input shaft of the male rotor 6 through the connecting block 101, the jack 102 is arranged on the left side and the right side of the middle part inside the connecting block 101, and the uniform stress insertion blocks 103 are uniformly arranged on the inner wall of the jack 102, so that the texture of the connecting block 101 is uniform, when the output shaft of the driving motor 3 and the input shaft of the male rotor 6 are both inserted into the jack 102, the central line of the connecting block 101, the central line of the output shaft of the driving motor 3 and the central line of the input shaft of the male rotor 6 are on the same straight line, and the connecting block 101 cannot generate vibration when rotating, and the centrifugal force phenomenon cannot occur, thereby effectively prolonging the service life of the device, reducing noise generated by vibration, and realizing the environment-friendly function.
In this embodiment, referring to fig. 3, the environment-friendly air filter cartridge structure 11 includes a mounting base 111, a threaded hole is formed in the right side of the inside of the mounting base 111, and a detachable air filter cartridge 112 is connected to the threaded hole through a thread, wherein a stainless steel mesh plate 113 is connected to a right end of the detachable air filter cartridge 112 through a bolt; an environment-friendly air filter block 114 is arranged inside the detachable air filter cartridge 112; the anti-skid sleeve 115 is sleeved on the right side of the outer wall of the detachable air filter cylinder 112; an air inlet pipe 116 is connected to an opening at the middle part of the left part of the mounting seat 111 through threads; intake pipe 116 upside middle part opening part threaded connection has jam sensor 117, when operating personnel dismantles the clearance to environmental protection filtration piece 114, operating personnel accessible antiskid cover 115 rotates removable air filtration section of thick bamboo 112, make removable air filtration section of thick bamboo 112 and mount pad 111 separation, operating personnel can take out the clearance with environmental protection filtration piece 114 from removable air filtration section of thick bamboo 112 inside this moment, this filtration can dismantle the clearance to environmental protection filtration piece 114, and can used repeatedly, the change environmental protection filtration piece 114's quantity has significantly reduced, and then realize the function of environmental protection.
In this embodiment, as shown in fig. 4, the acousto-optic prompt operation box structure 12 includes an operation box 121, and two middle openings of the front and rear parts inside the operation box 121 are both connected with buzzers 122 through screws; a control panel 123 is connected to the middle part of the upper part of the operation box 121 through a screw; an L-shaped connecting frame 124 is connected to the middle part of the left part of the operation box 121 through a bolt, an installation plate 125 is connected to the upper end of the vertical section of the L-shaped connecting frame 124 through a bolt, and a lamp bank 126 is connected to the middle part of the upper part of the installation plate 125 through a bolt; mounting panel 125 upper portion is still bolted connection has lamp shade 127, and lamp shade 127 cup joints in the outside of lamp bank 126, use for a long time when environmental protection air filter block 114, and when taking place the blocking phenomenon, the inside vacuum of intake pipe 116 then can rise, when control panel 123 detects the inside vacuum of intake pipe 116 through jam sensor 117 and rises to the setting value, control panel 123 then can automatic control buzzer 122 and lamp bank 126 start, play the effect that sound reminded operating personnel in time to clear up environmental protection air filter block 114 through buzzer 122, play light through lamp bank 126 and remind operating personnel in time to carry out the effect of clearing up to environmental protection air filter block 114, the realization is convenient for operating personnel to master the function of the jam condition of environmental protection air filter block 114.
In this embodiment, specifically, the connecting block 101 is disposed inside the protective cover 9.
In this embodiment, specifically, the rear end of the air inlet pipe 116 is screwed to the opening of the front middle left side of the screw oil-free air compressor housing 4.
In this embodiment, specifically, the lower part of the operation box 121 is bolted to the middle part of the upper part of the screw oil-free air compressor housing 4.
In this embodiment, specifically, the connecting block 101 is made of an alloy steel block with a circular longitudinal section, and the center line of the connecting block 101, the center line of the output shaft of the driving motor 3 and the center line of the input shaft of the male rotor 6 are in the same straight line.
In this embodiment, specifically, the uniformly stressed insertion block 103 is a plurality of rectangular alloy steel blocks.
In this embodiment, the detachable air filter cartridge 112 is a stainless steel cartridge with a circular longitudinal section.
In this embodiment, the environment-friendly air filtering block 114 is a non-woven air filtering cotton block, which can filter dust in air.
In this embodiment, specifically, the anti-slip sleeve 115 adopts a silica gel sleeve, which plays a role in facilitating the operator to rotate the detachable air filter cartridge 112.
In this embodiment, specifically, the lampshade 127 is a transparent red PVC plastic cover, which plays a role in changing the color of the light.
In this embodiment, specifically, the movable wheel 2 is a cast iron universal movable wheel capable of being braked.
In this embodiment, it is specific, protection casing 9 adopt the stainless steel cover, play the effect of protection, avoid equipment during operation, the problem that operating personnel was injured to the output shaft of driving motor 3 and the input shaft accident of male rotor 6.
In this embodiment, specifically, the blockage sensor 117 is an FK-P300 type pressure sensor, and plays a role in detecting the vacuum degree inside the intake pipe 116.
In this embodiment, the buzzer 122 is an SFM-27 type buzzer, and plays a role of sound alarm.
In this embodiment, specifically, the driving motor 3 is an AKM2G series servo motor.
In this embodiment, specifically, the light bank 126 adopts a white light LED light bank to play a role of light alarm.
In this embodiment, specifically, the control panel 123 is a digital display panel embedded with FX2N-48 PLC.
In this embodiment, specifically, the jam sensor 117, the buzzer 122, the driving motor 3 and the lamp bank 126 are all electrically connected to the control panel 123.
Principle of operation
In the invention, after the output shaft of the driving motor 3 is connected with the input shaft of the male rotor 6 through the connecting block 101, because the jacks 102 are arranged at the left and right sides of the middle part in the connecting block 101, and because the uniformly stressed jacks 103 are uniformly arranged on the inner wall of the jacks 102, the connecting block 101 is relatively uniform in texture, when the output shaft of the driving motor 3 and the input shaft of the male rotor 6 are both inserted into the jacks 102, the central line of the connecting block 101, the central line of the output shaft of the driving motor 3 and the central line of the input shaft of the male rotor 6 are on the same straight line, and further the connecting block 101 can not generate centrifugal force and vibration when rotating, thereby effectively prolonging the service life of the device, reducing noise generated by vibration and realizing the function of environmental protection; when an operator dismantles and cleans the environment-friendly air filter block 114, the operator can rotate the detachable air filter cylinder 112 through the anti-slip sleeve 115 to separate the detachable air filter cylinder 112 from the mounting seat 111, and at the moment, the operator can take the environment-friendly air filter block 114 out of the detachable air filter cylinder 112 for cleaning, and the filter structure can dismantle and clean the environment-friendly air filter block 114 and can be reused, so that the number of replacing the environment-friendly air filter block 114 is greatly reduced, and the environment-friendly function is realized; when environmental protection air filter block 114 uses for a long time, and when taking place the jam, the inside vacuum of intake pipe 116 then can rise, when control panel 123 detects the inside vacuum of intake pipe 116 through jam sensor 117 and rises to the setting value, control panel 123 then can automatic control bee calling organ 122 and lamp bank 126 start, play the effect that sound reminded operating personnel in time to clear up environmental protection air filter block 114 through bee calling organ 122, play light through lamp bank 126 and remind operating personnel in time to clear up environmental protection air filter block 114, the realization is convenient for operating personnel to master the function of the jam condition of environmental protection air filter block 114.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (7)
1. An environment-friendly screw air compressor comprises an installation base (1), wherein four corners of the lower part of the installation base (1) are respectively connected with movable wheels (2) through bolts; the left side of the upper part of the mounting base (1) is connected with a driving motor (3) through a bolt; the right side of the upper part of the mounting base (1) is sequentially connected with supporting legs (5) through bolts from left to right, and a screw-type oil-free air compressor shell (4) is connected between the supporting legs (5) through bolts at the upper part; a male rotor (6) is connected to the transverse bearing at the lower side inside the screw type oil-free air compressor shell (4), and the left end of an input shaft of the male rotor (6) penetrates through the left lower side inside the screw type oil-free air compressor shell (4); the upper side transverse bearing in the screw type oil-free air compressor shell (4) is connected with a female rotor (7), and the female rotor (7) and the male rotor (6) are arranged in a meshing transmission manner; an exhaust pipe (8) is in threaded connection with the opening of the right side in the front of the screw-type oil-free air compressor shell (4), and the screw-type oil-free air compressor is characterized in that the middle part of the upper part of the mounting base (1) is in bolt connection with a protective cover (9) on the left side, and the protective cover (9) is positioned between the driving motor (3) and the screw-type oil-free air compressor shell (4); the inner side of the protective cover (9) is provided with a connecting block structure (10) which is uniformly stressed and convenient to disassemble; the front part of the shell (4) of the screw-type oil-free air compressor is connected with an environment-friendly air filter cylinder structure (11); the upper part of the screw-type oil-free air compressor shell (4) is connected with an acousto-optic prompt operation box structure (12).
2. The environment-friendly screw air compressor of claim 1, wherein the uniformly stressed easily-disassembled connecting block structure (10) comprises a connecting block (101), the left side and the right side of the middle part inside the connecting block (101) are respectively provided with an inserting hole (102), and the inner walls of the inserting holes (102) are respectively and sequentially and uniformly and integrally connected with uniformly stressed inserting blocks (103) clockwise; the first force transmission slots (104) are respectively arranged at the periphery of the right side inside the output shaft of the driving motor (3), the output shaft of the driving motor (3) is inserted into the jack (102) at the left side through the first force transmission slots (104), and the inner sides of the first force transmission slots (104) are respectively provided with a uniformly stressed insertion block (103); the second force transmission slots (105) are respectively arranged at the periphery of the left side inside the input shaft of the male rotor (6), the input shaft of the male rotor (6) is inserted into the jack (102) at the right side through the second force transmission slots (105), and the inner sides of the second force transmission slots (105) are respectively provided with an even stressed insertion block (103).
3. The environment-friendly screw air compressor as claimed in claim 1, wherein the environment-friendly air filter cylinder structure (11) comprises a mounting seat (111), a threaded hole is formed in the middle right side inside the mounting seat (111), a detachable air filter cylinder (112) is connected to the threaded hole in a threaded manner, and a stainless steel mesh plate (113) is connected to the right end of the detachable air filter cylinder (112) in a bolted manner; an environment-friendly air filter block (114) is arranged inside the detachable air filter cylinder (112); an anti-slip sleeve (115) is sleeved on the right side of the outer wall of the detachable air filter cylinder (112); an opening at the middle part of the left part of the mounting seat (111) is in threaded connection with an air inlet pipe (116); a blocking sensor (117) is connected with the opening of the middle part of the upper side of the air inlet pipe (116) in a threaded manner.
4. The environment-friendly screw air compressor as claimed in claim 1, wherein the operation box structure (12) with the audible and visual indication comprises an operation box (121), and buzzers (122) are respectively connected to the openings at the middle parts of the front and rear parts inside the operation box (121); a control panel (123) is connected to the middle part of the upper part of the operation box (121) through a screw; an L-shaped connecting frame (124) is connected to the middle part of the left part of the operation box (121) through bolts, an installing plate (125) is connected to the upper end of the vertical section of the L-shaped connecting frame (124) through bolts, and a lamp bank (126) is connected to the middle part of the upper part of the installing plate (125) through bolts; the upper part of the mounting plate (125) is also connected with a lampshade (127) through a screw, and the lampshade (127) covers the outer side of the lamp row (126).
5. Environment-friendly screw air compressor according to claim 2, characterized in that the connecting block (101) is arranged inside the protective cover (9).
6. Environment-friendly screw air compressor as claimed in claim 3, characterized in that the rear end of said air intake pipe (116) is screwed into the left opening in the front of the screw oil-free air compressor casing (4).
7. The environmentally friendly screw air compressor of claim 4, wherein the lower part of the operation box (121) is bolted to the middle part of the upper part of the screw oil-free air compressor housing (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211111669.9A CN115434909A (en) | 2022-09-13 | 2022-09-13 | Screw air compressor machine of environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211111669.9A CN115434909A (en) | 2022-09-13 | 2022-09-13 | Screw air compressor machine of environmental protection |
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| CN115434909A true CN115434909A (en) | 2022-12-06 |
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Application publication date: 20221206 |
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